Hello, im new on this site, but not to airsoft. But i have i problem that i cant figure out. I have a CA G36k. Im wondering on how to change the flash hider, but on the stock G36 you cant. So im wondering if i would be able to put the first factory g36c outer barrel (the one on WGCshop with the lines) on my gun.....is that possible or will i require other modifications??